domotz-remote-pawn/src/events/handler/upnpDeviceDiscovery.js

Domotz Agent

/** This file is part of Domotz Agent.
 * Copyright (C) 2016  Domotz UK LLP
 *
 * Domotz Agent is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Domotz Agent is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Domotz Agent.  If not, see <http://www.gnu.org/licenses/>.
 **/
/**
 *
 * Created by Massimiliano Cuzzoli <massi@domotz.com> on 26/08/16.
 *
 */

var counter = 8;
var numberOfFastDiscoveryCycle = 10;

var upnpDeviceDiscovery = function (resourceLocator) {
    var myConsole = resourceLocator.log.decorateLogs();

    counter++;

    if (resourceLocator.settingsManager.isBroadcastDiscoveryDisabled()) {
        myConsole.info('Skipping upnpDeviceDiscovery discovery');
        return;
    }

    var l3DiscoveryDenyList = resourceLocator.settingsManager.getL3DiscoveryDenyList();
    if (l3DiscoveryDenyList.length !== 0) {
        myConsole.info("L3 Discovery Deny List not empty, Skipping upnpDeviceDiscovery discovery");
        return;
    }

    myConsole.info('counter: ' + counter + '): ');
    if (counter === numberOfFastDiscoveryCycle) {
        counter = 0;
        resourceLocator.discovery.protocols_orchestrator.discover('upnp');
    }
};

module.exports.handler = upnpDeviceDiscovery;